MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "543"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p1ppp2p/5p2/6p1/1pP5/5P2/PP1PPKPP/RNB1QBNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:49 +0000"]
[GameEndTime "2026-09-14T16:08:49 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.19/9 0.033s, n=27858, sd=13} Nc6 {-0.20/9 0.032s, n=29828, sd=14}
6. e3 {+0.28/9 0.021s, n=18657, sd=15} e6 {-0.29/10 0.022s, n=20404, sd=16}
7. Bd3 {+0.73/9 0.023s, n=17396, sd=20} f5 {-0.08/10 0.021s, n=19365, sd=18}
8. Ne2 {+0.36/9 0.017s, n=15964, sd=19} g4 {-0.40/10 0.019s, n=17845, sd=16}
9. Nd2 {+0.46/10 0.014s, n=12868, sd=10} Bb7 {-0.29/10 0.024s, n=19911, sd=18}
10. Rf1 {+0.42/11 0.015s, n=15614, sd=17} Qh4+ {-0.24/10 0.023s, n=21299, sd=16}
11. Kg1 {+0.27/10 0.016s, n=15301, sd=19} Qxe1 {-0.01/12 0.027s, n=26944, sd=18}
12. Rxe1 {-0.10/11 0.048s, n=40928, sd=19} gxf3 {0.00/11 0.029s, n=28581, sd=18}
13. Nxf3 {-0.14/12 0.068s, n=60142, sd=18} Nf6 {+0.03/11 0.033s, n=33686, sd=18}
14. Bd2 {-0.10/11 0.052s, n=42956, sd=20, Black makes an illegal move: e8a8} 1-0